The Mississippi River is the chief river of the second-largest drainage system on the North American continent, second only to the Hudson Bay drainage system.[10][11] Flowing entirely in the United States (although its drainage basin reaches into Canada), it rises in northern Minnesota and meanders slowly southwards for 2,320 miles (3,730 km)[11] to ...
The benefit of Southwest is that you can speculatively book your flights and if you cancel there are no change fees, which I love! Of course, if you pay for your flight with cash and need to cancel youâll receive the amount paid back in the form of a voucher which is only valid for one year.
Southwest Airlines offers passengers the option to purchase tickets online. When you reserve a flight online the airline sends you an email that includes a six-digit, alphanumeric reservation-confirmation-number; this eliminates the need for a paper ticket. The confirmation number allows you to check-in for your flight -- online -- up to 24 hours prior to your scheduled departure time. You have the option of using your ticketless confirmation to check in at a Southwest Airline kiosk at the airport.